"AFTER INSTALLATION THE UPPER HYDRAULIC TENSIONOR MAKES KNOCKING SOUND LIKE ITS NOT LOADING WITH OIL. CAR STARED RIGHT UP RUNS GREAT OTHER THAN THE KNOCKING SOUND FROM TENSIONOR."posted by: CUB on April 22, 2014

"I buy parts for our used car lot. When the mechanic went to put the motor back together the crank gear did not have the key way notch in it. Rather than return or call we looked at the old gear and found it wasnt worn and we can reuse it."posted by: parts guy on July 20, 2013